@font-face{font-family:"InterVar";src:url("/blog/inter.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap;}
:root{
  --navy:#001D3D;--navy-1:#04294c;--navy-2:#0b3a68;--gold:#FDB913;--gold-ink:#a9740a;
  --paper:#ffffff;--paper-2:#f4f7fb;--ink:#0c1a2b;--muted-d:#a2b4c8;--muted-p:#55657a;
  --line-d:rgba(255,255,255,.12);--line-l:#e5eaf1;--wa:#25d366;--link:#0b4a86;
  --maxw:940px;--sans:"InterVar",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--serif:Georgia,"Times New Roman",serif;
  color-scheme:light;
}
*{box-sizing:border-box;}html{scroll-behavior:smooth;}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;line-height:1.7;}
a{color:var(--link);text-decoration:none;}a:hover{text-decoration:underline;}
img{max-width:100%;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px;}
.wrap.wide{max-width:1120px;}

/* nav (clara) */
header.nav{position:sticky;top:0;z-index:40;backdrop-filter:blur(10px);background:rgba(255,255,255,.9);border-bottom:1px solid var(--line-l);}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:60px;}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:15px;color:var(--navy);}
.brand .dot{width:10px;height:10px;border-radius:50%;background:var(--gold);}
.brand span{color:var(--gold-ink);}
.nav-right{display:flex;gap:18px;align-items:center;}
.nav-right a:not(.btn){color:var(--muted-p);font-size:14px;font-weight:600;}
.nav-right a:not(.btn):hover{color:var(--navy);text-decoration:none;}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:800;font-size:14px;padding:10px 16px;border-radius:999px;background:var(--wa);color:#04310f;}
.nav-right a.btn{color:#04310f;}
.btn:hover{filter:brightness(1.05);text-decoration:none;}
.btn.gold,.nav-right a.btn.gold{background:var(--gold);color:var(--navy);}

/* capa ilustrada por tema (dentro dos cards azuis) */
.cover{position:relative;background:linear-gradient(135deg,var(--navy-2),#03203d);display:flex;align-items:center;justify-content:center;overflow:hidden;height:100%;--acc:#FDB913;}
.cover::before{content:"";position:absolute;inset:0;background:radial-gradient(72% 92% at 28% 22%,var(--acc),transparent 60%);opacity:.26;}
.cover::after{content:"";position:absolute;inset:0;opacity:.10;background-image:linear-gradient(rgba(255,255,255,.6) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.6) 1px,transparent 1px);background-size:26px 26px;-webkit-mask-image:radial-gradient(78% 78% at 50% 40%,#000,transparent 75%);mask-image:radial-gradient(78% 78% at 50% 40%,#000,transparent 75%);}
.cover .ic{position:relative;color:var(--acc);filter:drop-shadow(0 6px 18px rgba(0,0,0,.45));}
.cover .clabel{position:absolute;left:16px;bottom:12px;color:#fff;font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;opacity:.9;z-index:2;}
.cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.cover.has-img::before{background:none;opacity:0;}
.cover.has-img::after{opacity:1;-webkit-mask:none;mask:none;background:linear-gradient(180deg,transparent 42%,rgba(0,29,61,.82));background-size:auto;}

/* index */
.blog-hero{padding:54px 0 18px;}
.blog-hero .eyebrow{color:var(--gold-ink);font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;}
.blog-hero h1{font-size:clamp(30px,5vw,44px);font-weight:800;color:var(--navy);margin:14px 0 0;letter-spacing:-.02em;}
.blog-hero p{color:var(--muted-p);font-size:18px;margin:16px 0 0;max-width:60ch;}
.posts{display:flex;flex-direction:column;gap:16px;padding:24px 0 60px;}
.post-row{display:grid;grid-template-columns:252px 1fr;background:var(--navy);border:1px solid var(--navy-2);border-radius:16px;overflow:hidden;transition:transform .15s,box-shadow .2s;box-shadow:0 10px 26px rgba(0,29,61,.10);}
.post-row:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(0,29,61,.20);text-decoration:none;}
.post-row .cover{min-height:176px;}
.post-row .cover .ic svg{width:56px;height:56px;}
.post-row .content{padding:22px 26px;display:flex;flex-direction:column;justify-content:center;}
.post-row .cat{color:var(--gold);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;}
.post-row h2{color:#fff;font-size:21px;font-weight:800;margin:7px 0;line-height:1.22;}
.post-row p{color:var(--muted-d);font-size:14.5px;}
.post-row .rmeta{margin-top:13px;color:var(--muted-d);font-size:12.5px;display:flex;gap:12px;align-items:center;flex-wrap:wrap;}
.post-row .rmeta .go{color:var(--gold);font-weight:700;}
@media(max-width:680px){.post-row{grid-template-columns:1fr;}.post-row .cover{aspect-ratio:16/6;min-height:0;}}

/* artigo (fundo branco, texto preto) */
article{padding:30px 0 20px;}
.crumb{color:var(--muted-p);font-size:13px;margin-bottom:16px;}
.crumb a{color:var(--muted-p);}.crumb a:hover{color:var(--navy);}
.post-cover{border-radius:18px;overflow:hidden;margin:6px 0 24px;aspect-ratio:1100/300;border:1px solid var(--navy-2);}
.post-cover .ic svg{width:92px;height:92px;}
article .cat{color:var(--gold-ink);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;}
article h1{font-size:clamp(28px,4.4vw,40px);font-weight:800;color:var(--navy);margin:10px 0 10px;letter-spacing:-.02em;line-height:1.15;}
article .meta-row{color:var(--muted-p);font-size:13px;margin-bottom:24px;}
article .lead{font-size:19px;color:#1c2b3a;margin:0 0 24px;font-weight:500;}
article h2{font-size:24px;font-weight:800;color:var(--navy);margin:34px 0 12px;letter-spacing:-.01em;}
article h3{font-size:19px;font-weight:700;color:var(--navy);margin:24px 0 8px;}
article p{color:#31424f;font-size:16.5px;margin:0 0 16px;}
article ul,article ol{color:#31424f;font-size:16.5px;margin:0 0 16px;padding-left:24px;}
article li{margin:7px 0;}
article strong{color:var(--navy);}
article a{color:var(--link);font-weight:600;}
/* callout = card azul */
article .callout{background:var(--navy);border:1px solid var(--navy-2);border-left:4px solid var(--gold);border-radius:12px;padding:18px 22px;margin:24px 0;}
article .callout p{margin:0;color:#eaf3ff;font-weight:600;}

/* FAQ = cards azuis */
.faq-block{margin:34px 0 10px;}
.faq-block h2{margin-bottom:14px;}
.faq-block details{background:var(--navy);border:1px solid var(--navy-2);border-radius:10px;margin-bottom:10px;}
.faq-block summary{cursor:pointer;padding:15px 18px;color:#fff;font-weight:700;font-size:16px;list-style:none;}
.faq-block summary::-webkit-details-marker{display:none;}
.faq-block .a{padding:0 18px 16px;color:var(--muted-d);font-size:15px;}

/* CTA = card azul */
.cta-box{background:radial-gradient(70% 130% at 50% 0%,rgba(253,185,19,.18),transparent 60%),var(--navy);border:1px solid var(--navy-2);border-radius:16px;padding:30px;text-align:center;margin:38px 0;box-shadow:0 16px 40px rgba(0,29,61,.18);}
.cta-box h3{color:#fff;font-size:22px;font-weight:800;margin:0 0 8px;}
.cta-box p{color:var(--muted-d);font-size:15px;margin:0 0 18px;}
.cta-box .row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;}

.related{border-top:1px solid var(--line-l);padding-top:24px;margin-top:34px;}
.related h3{color:var(--navy);font-size:16px;margin:0 0 12px;}
.related a{display:block;color:#31424f;padding:7px 0;font-weight:600;}
.related a:hover{color:var(--gold-ink);text-decoration:none;}

footer{border-top:1px solid var(--line-l);padding:30px 0;margin-top:20px;background:var(--paper-2);}
.foot{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:var(--muted-p);font-size:13px;}
.foot a{color:var(--gold-ink);}
:focus-visible{outline:2px solid var(--gold-ink);outline-offset:3px;}